Whisly vs WhistleOn
Side-by-side facts for Whisly and WhistleOn, sourced from vendor-published materials. Both platforms market themselves for EU Directive 2019/1937 compliance.
At a glance
Whisly
Hungarian whistleblower platform aligned to Act XXV of 2023. Regional presence in Slovakia via a dedicated domain.
- Headquarters
- Hungary
- Pricing
- Hungary pricing: 0-50 employees HUF 19,000/month, 50-500 HUF 29,000/month, 500-1000 HUF 39,000/month, 1000+ custom. Slovakia pricing: 0-50 employees €49/month, 50-500 €79/month, 500-1000 €119/month, 1000+ custom.
- EU data hosting
- Not disclosed
- EU member states referenced
- 2 of 27
- Certifications
- None published
- AI on report content
- Undisclosed
WhistleOn
Portuguese whistleblowing platform with voice and WhatsApp AI intake. Tiered €69–€199+/month by employee count, annual billing.
- Headquarters
- Lisbon, Portugal
- Pricing
- Tiered by employee count: €69 (1–49), €79 (50–149), €89 (150–199), €129 (200–499), €199 (500–999), quote for 1,000+. Billed annually.
- EU data hosting
- EU (named data centre)
- EU member states referenced
- 1 of 27
- Certifications
- None published
- AI on report content
- Processes report content with AI / translation
Full facts, side by side
| Attribute | Whisly | WhistleOn |
|---|---|---|
| Headquarters | Hungary | Lisbon, Portugal |
| Ownership | Whisly Kft. | Ouvidor Digital Whistleblowing Company |
| Pricing | Hungary pricing: 0-50 employees HUF 19,000/month, 50-500 HUF 29,000/month, 500-1000 HUF 39,000/month, 1000+ custom. Slovakia pricing: 0-50 employees €49/month, 50-500 €79/month, 500-1000 €119/month, 1000+ custom. | Tiered by employee count: €69 (1–49), €79 (50–149), €89 (150–199), €129 (200–499), €199 (500–999), quote for 1,000+. Billed annually. |
| Pricing model | Flat published rate | Tiered (per employee) |
| Procurement model | Demo required | Enterprise sales only |
| Free trial | No | No |
| EU data hosting | Not disclosed | EU (named data centre) Google Cloud Platform europe-west1 (Belgium) for European company data |
| EU member states referenced | 2 of 27 | 1 of 27 |
| EU reporting languages | 3 of 24 | 4 of 24 |
| Total reporting languages | 5 | 5 |
| AI on report content | Undisclosed | Processes report content with AI / translation |
| Certifications | None published | None published |
| National laws referenced |
|
|
| Anonymous reporting | ✓ | ✓ |
| Case management | ✓ | ✓ |
| Multi-channel intake | — | ✓ |
| Public API | — | — |
| GDPR (vendor claim) | ✓ | ✓ |
| EU Directive 2019/1937 (vendor claim) | ✓ | ✓ |
| Last verified |
How Whisly and WhistleOn differ
WhistleOn can host report data inside the EU, while Whisly does not publish an EU hosting option. Whisly references 2 of the 27 EU member states and WhistleOn references 1. Neither lists an ISO 27001 certification. Both route buyers through a demo or sales process rather than self-serve sign-up. Both process report content with AI or automated translation. Both market themselves for EU Directive 2019/1937 compliance, so the better fit depends on your priorities around data residency, certification, pricing transparency, and use of AI.
Whisly vs WhistleOn: common questions
Does Whisly or WhistleOn host whistleblower data in the EU?
How many EU member states do Whisly and WhistleOn cover?
Is Whisly or WhistleOn ISO 27001 certified?
How do Whisly and WhistleOn pricing and sign-up compare?
Do Whisly or WhistleOn use AI on whistleblower reports?
Another option in this directory
Whisly and WhistleOn are two of the platforms indexed here. If your shortlist is still open, one more worth comparing — with a different set of tradeoffs:
EthicsPortal
Whistleblower reporting portal hosted on Hetzner in Germany. Flat €60/month plan.
- Headquarters
- Poland
- Pricing
- €60/month, or €41.67/month billed annually (€500/year)
- EU data hosting
- EU (named data centre)
- EU member states referenced
- All 27
- Certifications
- ISO 27001
- AI on report content
- No AI processing of report content
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